package lishizheng.demo05;

//测试join方法
//想象为插队

public class TestJoin implements Runnable{
    @Override
    public void run() {
        for (int i = 0; i < 1000; i++) {
            System.out.println("线程vip来了：" +i);
        }
    }

    public static void main(String[] args) throws InterruptedException {
        //启动我们的线程
        TestJoin testJoin = new TestJoin();
        Thread thread = new Thread(testJoin);
        thread.start();

        //主线程
        for (int i = 0; i < 500; i++) {
            if( i == 100){
                thread.join(); //插队,主线程等待插队线程运行结束
            }
            System.out.println("main "+i);
        }
    }
}
